[MCD] SWOMCD

Sat Apr 8 20:23:55 UTC 2006

ACUS11 KWNS 082022
SWOMCD
SPC MCD 082022 
SCZ000-GAZ000-FLZ000-082215-

MESOSCALE DISCUSSION 0476
NWS STORM PREDICTION CENTER NORMAN OK
0322 PM CDT SAT APR 08 2006

AREAS AFFECTED...SERN GA EXTREME ERN SC THROUGH NRN FL

CONCERNING...TORNADO WATCH 174...

VALID 082022Z - 082215Z

THREAT FOR LARGE HAIL...ISOLATED TORNADOES AND DAMAGING WIND WILL
PERSIST ACROSS SRN GA INTO NRN FL INTO THE EARLY EVENING. THE THREAT
ACROSS ERN SC WILL END WITHIN ANOTHER 1-2 HOURS AS THE STORMS MOVE
OFFSHORE.

STORMS WILL CONTINUE DEVELOPING ALONG AND AHEAD OF SEWD ADVANCING
OUTFLOW BOUNDARY ACROSS SRN GA INTO NRN FL NEXT SEVERAL HOURS. THE
LATEST RUC FORECASTS A 40 KT WSWLY LOW LEVEL JET WILL PERSIST INTO
THE EARLY EVENING OVER NRN FL AND EXTREME SRN GA WITHIN A ZONE OF
HEIGHT FALLS ASSOCIATED WITH SEWD ADVANCING SHORTWAVE TROUGH. VWP
DATA ACROSS EXTREME SRN GA CONTINUE TO SHOW 0-1 KM STORM RELATIVE
HELICITY AROUND 180 M2/S2 FOR ENEWD MOVING STORMS AND DEEP LAYER
SHEAR ON THE ORDER OF 50 KT. ORGANIZED STORM STRUCTURES INCLUDING
SUPERCELLS AND LINE SEGMENTS WITH BOW ECHOES REMAIN LIKELY WITHIN
THIS ENVIRONMENT.

..DIAL.. 04/08/2006

...PLEASE SEE WWW.SPC.NOAA.GOV FOR GRAPHIC PRODUCT...

ATTN...WFO...ILM...CHS...JAX...TAE...

33227871 32278001 30988138 29768126 29578327 31248308
32328148 33847909 

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